Read the excerpt from Immigrant Kids, by Russell Freedman.

The second doctor watched for contagious and infectious diseases. He looked especially for infections of the scalp and at the eyelids for symptoms of trachoma, a blinding disease. Since trachoma caused more than half of all medical detentions, this doctor was greatly feared. He stood directly in the immigrant’s path. With a swift movement, he would grab the immigrant’s eyelid, pull it up, and peer beneath it. If all was well, the immigrant was passed on.

How does the author's use of concrete details such as "stood directly in the path," "swift movement," and "grabbed" affect the reader’s impression of the doctor?

These details describe how the doctor felt about doing trachoma inspections.
These details provide information about medical examinations from the doctor’s perspective.
These details describe the doctor’s actions as direct and focused.
These details provide a list of medical examinations.
Plz give me real answers!

The author's use of concrete details such as "stood directly in the path," "swift movement," and "grabbed" conveys the impression that the doctor's actions were direct and focused.

The correct answer is: These details describe the doctor's actions as direct and focused.

The use of concrete details such as "stood directly in the path," "swift movement," and "grabbed" creates a vivid and specific image of the doctor's actions during the medical examinations. These details convey the doctor's efficiency, determination, and precision, suggesting that he is focused and direct in his approach to the examinations.

The author's use of concrete details such as "stood directly in the path," "swift movement," and "grabbed" affects the reader's impression of the doctor by describing the doctor's actions as direct and focused. These details create a sense of urgency and efficiency in the doctor's examination process. The phrase "stood directly in the immigrant's path" suggests that the doctor positioned himself in a way that required the immigrants to pass by him, indicating the doctor's determination to ensure thorough examinations. The use of "swift movement" and "grabbed" indicates that the doctor performed the examinations with speed and precision. Overall, these details portray the doctor as someone who carries out their duties decisively and with a sense of purpose in order to address the potential health risks posed by trachoma and other contagious diseases.